Petrobras Confirms New Well in the Potiguar Basin with Promises of Jobs and Investments in RN

Written by Ruth Rodrigues

Published on 26/08/2025 at 21:39

Petrobras anuncia perfuração de novo poço na Bacia Potiguar, dentro da Margem Equatorial, com previsão de navio-sonda em janeiro.

1 person reacted to this.

Petrobras Announces Drilling of New Well in the Potiguar Basin, Within the Equatorial Margin, with Drilling Ship Expected in January.

Petrobras confirmed that it intends to drill a new exploratory well in deep waters of the Potiguar Basin, in Rio Grande do Norte, in the coming months.

The announcement was made during a meeting between the state-owned company’s president, Magda Chambriard, and Governor Fátima Bezerra, who highlighted the economic and social impact of the initiative for the region.

The start of activities is expected to occur after the arrival of the drilling ship, scheduled for January, and the authorization from Ibama.

ARTICLE CONTINUES BELOW

New Well Mãe Ouro Strengthens Petrobras’ Exploration in the Equatorial Margin

The new well, named Mãe Ouro, will be drilled about 52 km off the Potiguar coast and at depths exceeding 2,000 meters.

It is part of the Equatorial Margin, a strategic area extending from Rio Grande do Norte to Amapá, which has been identified as one of the major frontiers for expanding oil and gas production in Brazil.

Oil Potential and Expectations for the Potiguar Basin

According to Petrobras, seismic studies already conducted indicate strong potential for oil reserves in the region.

If the analyses are confirmed, the new well could enable the creation of an offshore cluster, that is, a set of maritime operations that favor large-scale production.

This outlook increases the chances of the Potiguar Basin establishing itself as a relevant hub in the national energy sector.

History of Previous Discoveries

The state-owned company had already drilled two other wells in the Potiguar Basin, named Pitu Oeste and Anhangá.

Both found indications of oil, and now the company is evaluating the technical and commercial viability of these discoveries.

The move towards a new well shows that the company intends to accelerate its presence in the Equatorial Margin, considered strategic for the country’s future energy landscape.

Economic Expectations for Rio Grande do Norte

During the meeting with the Petrobras board, Governor Fátima Bezerra celebrated the investments.

She emphasized that the new well represents not only technological advances but also job and income opportunities for the population.

According to Fátima: “We are very happy with this news of new investments from Petrobras in the Potiguar Basin. The drilling of this third well signals the company’s commitment to developing oil and gas exploration in the Equatorial Margin, bringing great potential for economic development to Rio Grande do Norte, with job and income generation for our people.”

President Magda Chambriard is expected to return to the state in October to discuss new partnerships and projects related to the exploration of the Potiguar Basin.

0 Comments

most recent

older Most voted

Petrobras Confirms New Well in the Potiguar Basin with Promises of Jobs and Investments in RN

Petrobras Announces Drilling of New Well in the Potiguar Basin, Within the Equatorial Margin, with Drilling Ship Expected in January.

New Well Mãe Ouro Strengthens Petrobras’ Exploration in the Equatorial Margin

Oil Potential and Expectations for the Potiguar Basin

History of Previous Discoveries

Economic Expectations for Rio Grande do Norte

A giant printer called the “Ferrari” of concrete has landed in Latin America and can already build a 120-square-meter house in just 48 hours, making the traditional construction site look like something from the last century.

Brazil will harvest a record crop of up to 357 million tons of grains, but it does not have the capacity to store a large part of it. The storage deficit has reached the highest level in history and is equivalent to almost the entire production of Argentina.

Four times faster than the Concorde, capable of taking passengers from New York to London in less than an hour at Mach 5.5, and with an engine that switches from turbojet to ramjet mid-flight at Mach 3.5, the Hermeus Quarterhorse went from paper to its first flight in just 19 months.

Under nearly 2 kilometers of ice in Antarctica, scientists have discovered an ancient landscape sculpted by rivers up to 60 million years ago, the size of Wales, preserved as a time capsule that could help predict the advance of ice towards the ocean.

She started by collecting oyster shells from restaurants and today she has already accumulated more than 10 tons to restore reefs, recover coastal habitats, and demonstrate how a common waste can become a tool for ocean conservation.

SpaceX will dock a $843 million vehicle to the International Space Station to push a nearly 420-ton laboratory against the atmosphere and make the debris fall in a controlled manner into the ocean.

Tax reform raises an alert in industrial engineering and puts EPC contracts, heavy infrastructure, and large projects at the center of the debate.

Scientists discover that the Moon underwent an explosion so devastating that it would take detonating 130 of Earth’s nuclear arsenals to reproduce the force that created its gigantic lunar canyons in just a few minutes.

China ‘decrees’ the end of diesel: new maritime engine of 1,953 tons and 64,500 kW runs on more than 95% methanol, uses 5G technology, and could forever change the giant 16,000-container ships

Young person creates system that transforms plastic into gasoline and even says: ‘people call it trash; I call it a resource’; 22-year-old self-taught individual goes viral for using pyrolysis to convert waste into fuel on a planet that produces 440 million tons of plastic per year.

Cold air mass advances through the Atlantic, drops temperatures in the Southeast, and may even surprise the Northeast with heavy rain in Bahia and minimums below 10ºC in the interior.

Petrobras Confirms New Well in the Potiguar Basin with Promises of Jobs and Investments in RN

Petrobras Announces Drilling of New Well in the Potiguar Basin, Within the Equatorial Margin, with Drilling Ship Expected in January.

New Well Mãe Ouro Strengthens Petrobras’ Exploration in the Equatorial Margin

Oil Potential and Expectations for the Potiguar Basin

History of Previous Discoveries

Economic Expectations for Rio Grande do Norte

A giant printer called the “Ferrari” of concrete has landed in Latin America and can already build a 120-square-meter house in just 48 hours, making the traditional construction site look like something from the last century.

Brazil will harvest a record crop of up to 357 million tons of grains, but it does not have the capacity to store a large part of it. The storage deficit has reached the highest level in history and is equivalent to almost the entire production of Argentina.

Four times faster than the Concorde, capable of taking passengers from New York to London in less than an hour at Mach 5.5, and with an engine that switches from turbojet to ramjet mid-flight at Mach 3.5, the Hermeus Quarterhorse went from paper to its first flight in just 19 months.

Under nearly 2 kilometers of ice in Antarctica, scientists have discovered an ancient landscape sculpted by rivers up to 60 million years ago, the size of Wales, preserved as a time capsule that could help predict the advance of ice towards the ocean.

She started by collecting oyster shells from restaurants and today she has already accumulated more than 10 tons to restore reefs, recover coastal habitats, and demonstrate how a common waste can become a tool for ocean conservation.

SpaceX will dock a $843 million vehicle to the International Space Station to push a nearly 420-ton laboratory against the atmosphere and make the debris fall in a controlled manner into the ocean.

Oil surges again after attacks and standoff between the US and Iran increase global tension

HIDDEN TREASURE AT THE BOTTOM OF THE SEA? Oil discovery nearly 20,000 feet deep challenges engineering limits off the coast of Brazil

IBS and CBS regulations change credit reimbursement and raise financial alert in the oil and gas industry

China puts into operation the largest shallow lithology offshore field in the country, with 79 wells, heavy oil, and a production of 20,000 barrels per day.

Tax reform raises an alert in industrial engineering and puts EPC contracts, heavy infrastructure, and large projects at the center of the debate.

Scientists discover that the Moon underwent an explosion so devastating that it would take detonating 130 of Earth’s nuclear arsenals to reproduce the force that created its gigantic lunar canyons in just a few minutes.

China ‘decrees’ the end of diesel: new maritime engine of 1,953 tons and 64,500 kW runs on more than 95% methanol, uses 5G technology, and could forever change the giant 16,000-container ships

Young person creates system that transforms plastic into gasoline and even says: ‘people call it trash; I call it a resource’; 22-year-old self-taught individual goes viral for using pyrolysis to convert waste into fuel on a planet that produces 440 million tons of plastic per year.

Cold air mass advances through the Atlantic, drops temperatures in the Southeast, and may even surprise the Northeast with heavy rain in Bahia and minimums below 10ºC in the interior.